public LocationStepModifier registerNewPseudoComp(
MapperTcContext mapperTcContext, TreeItem anyTreeItem, BpelMapperPseudoComp newPseudo)
throws ExtRegistrationException {
//
DirectedList<Object> parentCompPath =
BpelPathConverter.singleton().constructObjectLocationList(anyTreeItem, true, true);
//
LocationStepModifier result = null;
try {
if (parentCompPath != null) {
if (addPseudoCompImpl(parentCompPath, newPseudo)) {
VariableDeclaration varDecl = newPseudo.getBaseBpelVariable();
if (varDecl != null) {
result =
BpelMapperLsmProcessor.registerLsmToVariable(
mapperTcContext,
varDecl,
parentCompPath,
newPseudo,
mMapperTreeModel.isLeftMapperTree());
}
}
}
} finally {
if (result == null) {
// remove newly cached pseudo component if it didn't manage
// to register it in BPEL
removePseudoComp(newPseudo);
}
}
//
return result;
}
public LocationStepModifier registerPseudoComp(
BPELElementsBuilder builder, LsmContainer destination, BpelMapperPseudoComp newPseudoComp)
throws ExtRegistrationException {
//
PseudoComp newBpelPseudo = builder.createExtensionEntity(PseudoComp.class);
destination.addExtension(newBpelPseudo);
try {
BpelMapperPseudoComp.populatePseudoComp(
newPseudoComp,
newBpelPseudo,
(BpelEntity) destination,
mMapperTreeModel.isLeftMapperTree());
return newBpelPseudo;
} catch (ExtRegistrationException ex) {
//
// Delete the last PseudoComponent
destination.removeExtension(newBpelPseudo);
// rethrow the exception
throw ex;
}
}
